---
id: "claim-promotional-ads-close"
type: "claim"
source_timestamps: ["§ Ad type changes the map", "¶14"]
tags: ["promotions", "ad-creative"]
related: ["concept-campaign-spatial-rules", "action-vary-spatial-rules"]
confidence: "high"
testable: true
speakers: ["Bowen Luo", "Bhoomija Ranjan"]
sources: ["tail1"]
sourceVaultSlug: "hbr-seg-tail1"
originDay: 1
articleStem: "hbr-tail-115-location-based-advertising"
sourceUrl: "https://hbr.org/2026/03/a-better-strategy-for-location-based-advertising"
sourceTitle: "A Better Strategy for Location-Based Advertising"
---
# Price-promotional ads are most effective at close distances

**Claim (author confidence: high; testable):** Campaigns highlighting **temporary deals and discounts** bypass the [[concept-billboard-effect]] because they offer **novel, time-sensitive information**. They disproportionately motivate consumers with **low travel costs**, making them most effective among customers who are **relatively close to the store in absolute distance**. This is one half of [[concept-campaign-spatial-rules]] and drives the geofence rule in [[action-vary-spatial-rules]].

## Verification status (enrichment)
- **Mechanism — well grounded:** pricing research and proximity-marketing practice agree that price promotions drive short-term local traffic, since lower travel cost raises the net payoff of acting on a deal.
- **"Most effective at close distances" — theoretically consistent but not directly benchmarked** across distance bands in open studies.